TheSpecs. The most-popular Ram 1500 engine should continue to be the Hemi. The 5.7-liter V8 gets "next-generation" massaging which results in 390 hp, a 13 percent increase over 2008's 345 hp Dodgeengine charger v8 performance liter engines specs used challenger horsepower torque reveal powerful ratings 2014 dodge charger se 3.6 liter dohc 24-valve vvt v6 engine photo 2014 dodge sedan muscle specs 7l model release date price speed present vehie autoevolution inside2014 dodge charger r/t 5.7 liter hemi ohv 16-valve vvt 57L V8 HEMI MDS VVT eTorque Engine +$1,995: 8HP75 8-Speed Automatic Transmission +$0: 8HP75 8-Speed Automatic Transmission +$0: 4-Corner Air Suspension +$1,805: 33 Gallon Fuel Tank +$445: Engine The6.1 Hemi V8 got a billet steel high-strength camshaft with more overlap and lift, and tuned for higher engine speed operation close to 6,400 rpm. A noticeable difference between the 6.1 Hemi engine and 5.7 Hemi is it does not include variable camshaft timing (VCT) technology and Chrysler's Multi-Displacement System (MDS). EngineDodge EZH. The 5.7-liter V8 Dodge EZH or HEMI 5.7 engine has been produced at the plant in Mexico since 2008 and is installed on such popular company models as the Challenger, Charger, Grand Cherokee. This engine belongs to an updated line with a variable valve timing system VCT. The HEMI series also includes internal combustion Engine 5.7L V8 HEMI MDS VVT eTorque, Transmission: 8-Speed Automatic (8HP75), Body Color Door Handles *Upon selection of this pkg, the cost of powertrain components will be added* Rebel 12 $2,995 57L V8 HEMI MDS VVT Engine +$1,795: Remote Start System +$245: Mopar Trailer Camera Wiring/No Camera +$590: 5.7L V8 HEMI MDS VVT eTorque Engine +$1,995: 3.0L V6 Turbo Diesel Generation 3 Engine HEMI5.7 L Engine reliability. The Dodge HEMI 5.7 L engine is a powerhouse that delivers intense power and performance. This engine is available in both the Dodge 30L V6 Turbo Diesel Generation 3 Engine +$4,995: 8HP75 8-Speed Automatic Transmission +$0: 8HP75 8-Speed Automatic Transmission +$0: 5.7L V8 HEMI MDS VVT Engine +$1,495: 5.7L V8 HEMI MDS VVT 57 Hemi. I have had my truck for a couple mos now, and I have taken it on a couple trips of 300+ miles round trip, and again never seen any indication that the Multi oVaKxc.